What is it: If you’re not the type to judge a book by its cover, then Sheepshead ought to win you over. Its black and silver stripes earned this fish the nickname “the convict, discount ” but it’s the mouthful of flattened, human-esque teeth that gave the Sheepshead its true namesake. A typical keeper runs about three to five pounds, and you’ll enjoy every last bite of the pure white filets.